K55 Vascular disorders of intestine

Non-billable header with 6 child codes.

Excludes1 (never code together)

• necrotizing enterocolitis of newborn (P77.-)

Excludes2 (not included here)

• angioectasia (angiodysplasia) duodenum (K31.81-)

Applies from K55 Vascular disorders of intestine

Excludes1 (never code together)

• necrotizing enterocolitis of newborn (P77.-)

Excludes2 (not included here)

• angioectasia (angiodysplasia) duodenum (K31.81-)

Codes under K55

• K55.0 Acute vascular disorders of intestine
• K55.1 Chronic vascular disorders of intestine
• K55.2 Angiodysplasia of colon
• K55.3 Necrotizing enterocolitis
• K55.8 Other vascular disorders of intestine
• K55.9 Vascular disorder of intestine, unspecified

Nearby codes

• K55 Vascular disorders of intestine (this code)
• K55.0 Acute vascular disorders of intestine
• K55.01 Acute (reversible) ischemia of small intestine
• K55.011 Focal (segmental) acute (reversible) ischemia of small intestine
• K55.012 Diffuse acute (reversible) ischemia of small intestine
• K55.019 Acute (reversible) ischemia of small intestine, extent unspecified